જો $y = \log_{\sin x} (\tan x)$ હોય,તો $\left( \frac{dy}{dx} \right)_{\pi/4}$ ની કિંમત શોધો.

  • A
    $\frac{4}{\ln 2}$
  • B
    $-4 \ln 2$
  • C
    $\frac{-4}{\ln 2}$
  • D
    $4 \ln 2$

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Similar Questions

$\frac{d}{d x}\left(\log \left(\frac{1}{x}\right)+\log \left(\frac{1}{x^2}\right)+\log\left(\frac{1}{x^3}\right)\right) = \text{ . . . . . . }$,$x > 1$

જો $y=\log _{10} x+\log _x 10+\log _x x+\log _{10} 10$ હોય,તો $\frac{d y}{d x}=$

જો $f(1) = 3$ અને $f'(1) = 2$ હોય,તો $x = 0$ આગળ $\frac{d}{dx} \{ \log f(e^x + 2x) \}$ ની કિંમત શોધો.

$x=\frac{\pi}{2}$ આગળ $\cos x$ ની સાપેક્ષે $(\log x)^{\sin x}$ નું વિકલન શું થાય?

નીચેના વિધાનો ધ્યાનમાં લો:
વિધાન $1$: જો $y = \log_{10} x + \log_{e} x$ હોય,તો $\frac{dy}{dx} = \frac{\log_{10} e}{x} + \frac{1}{x}$.
વિધાન $2$: $\frac{d}{dx}(\log_{10} x) = \frac{\log x}{\log 10}$ અને $\frac{d}{dx}(\log_{e} x) = \frac{\log x}{\log e}$.

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